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fix(deps): Update security vulnerability in pypdf to v6.7.4 [SECURITY]#4248

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fix(deps): Update security vulnerability in pypdf to v6.7.4 [SECURITY]#4248
utic-renovate[bot] wants to merge 1 commit intomainfrom
renovate/security-updates

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@utic-renovate utic-renovate bot commented Feb 19, 2026

This PR contains the following updates:

Package Change Age Confidence
pypdf (changelog) 6.7.36.7.4 age confidence

GitHub Vulnerability Alerts

CVE-2026-28351

Impact

An attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing the content stream using the RunLengthDecode filter.

Patches

This has been fixed in pypdf==6.7.4.

Workarounds

If you cannot upgrade yet, consider applying the changes from PR #​3664.


Release Notes

py-pdf/pypdf (pypdf)

v6.7.4

Compare Source

Security (SEC)
  • Improve the performance of the ASCIIHexDecode filter (#​3666)

Full Changelog


Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, check this box

This PR has been generated by Renovate Bot.

@utic-renovate utic-renovate bot changed the title fix(deps): Update security vulnerability in pypdf to v6.7.1 [SECURITY] fix(deps): Update security vulnerability in pypdf to v6.7.1 [SECURITY] - autoclosed Feb 20, 2026
@utic-renovate utic-renovate bot closed this Feb 20, 2026
@utic-renovate utic-renovate bot deleted the renovate/security-updates branch February 20, 2026 00:41
@utic-renovate utic-renovate bot changed the title fix(deps): Update security vulnerability in pypdf to v6.7.1 [SECURITY] - autoclosed fix(deps): Update security vulnerability in pypdf to v6.7.2 [SECURITY] Feb 25, 2026
@utic-renovate utic-renovate bot reopened this Feb 25, 2026
@utic-renovate utic-renovate bot force-pushed the renovate/security-updates branch 2 times, most recently from cfa90a8 to 8cb13f7 Compare February 25, 2026 18:30
@utic-renovate utic-renovate bot changed the title fix(deps): Update security vulnerability in pypdf to v6.7.2 [SECURITY] fix(deps): Update security vulnerability in pypdf to v6.7.2 [SECURITY] - autoclosed Feb 25, 2026
@utic-renovate utic-renovate bot closed this Feb 25, 2026
@utic-renovate utic-renovate bot changed the title fix(deps): Update security vulnerability in pypdf to v6.7.2 [SECURITY] - autoclosed fix(deps): Update security vulnerability in pypdf to v6.7.4 [SECURITY] Mar 2, 2026
@utic-renovate utic-renovate bot reopened this Mar 2, 2026
@utic-renovate utic-renovate bot force-pushed the renovate/security-updates branch from 8cb13f7 to 41dd139 Compare March 2, 2026 00:39
@utic-renovate utic-renovate bot force-pushed the renovate/security-updates branch from 41dd139 to c736c86 Compare March 2, 2026 09:24
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