CVE-2026-14355 · cross-distro fix matrix

CVE-2026-14355: In PHP versions 8.2.* before 8.2.32, 8.3.* before 8.3.32, 8.4.* before 8.4.23, 8.5.* before 8.5.8, the AES-WRAP-PAD algorithm implementation in OpenSSL extension contains a buffer allocation flaw. The output buffer for the AES key-wrap-with-padding operation is sized from the plaintext length withou

Affects 3 Linux releases across 5 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2026-14355 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

php8.2→ fixed in8.2.32-1~deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php8.2
```

Debian trixie

Source: Debian Security Tracker

php8.4→ fixed in8.4.23-1~deb13u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y php8.4
```

Alpine edge

Source: Alpine secdb

php83→ fixed in8.3.32-r0
```
apk update && apk add --upgrade php83
```
php84→ fixed in8.4.23-r0
```
apk update && apk add --upgrade php84
```
php85→ fixed in8.5.8-r0
```
apk update && apk add --upgrade php85
```

Are YOU affected by CVE-2026-14355?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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